Mitsubishi Diamana BB Wood Shaft
Choose Weight, Flex & Adapter – Custom Built
The Mitsubishi Diamana BB (Blue Board) delivers a mid-launch, low-mid spin profile engineered for smooth loading, balanced stability, and consistent ball speed. Positioned between the low-launch White Board (WB) and higher-launch Red Board (RB) profiles, Diamana BB offers a versatile performance window ideal for a wide range of players.
Designed for golfers who want controlled spin without sacrificing feel, Diamana BB blends responsive loading with modern carbon refinement to produce repeatable launch conditions and dependable dispersion.
Built with Mitsubishi Chemical’s advanced high-modulus carbon fiber materials, Diamana BB maintains the classic Blue Board DNA — responsive handle, stable mid-section, and controlled tip — while improving consistency and structural integrity through modern material refinement.
As an Authorized Mitsubishi Dealer, every shaft is professionally assembled to your exact specifications.
Professional Assembly & Length Specifications
All custom-built shafts ship with your selected adapter and Tour Velvet 360 grip installed for seamless plug-and-play performance with your current driver or fairway wood. Each shaft is assembled to standard playing length based on the selected adapter unless otherwise specified.
If you require modifications, please include any special instructions in the Notes section provided, including:
- Left-Handed (LH) adapter request
- Custom playing length
- Grip preference
- Tipping instructions
Left-Handed adapters and Midsize Tour Velvet 360 grips are in stock and available upon request.
Driver Standard Playing Lengths (EOG)
- All Taylormade Drivers – 45.75" EOG
- Mini Driver – 43.75" (available upon request)
- Titleist GT / TSR / TSi / TS Drivers – 45.5" EOG
- GT Mini Driver – 43.5" EOG
- All Callaway Drivers – 45.75" EOG
- Ping G440 Driver – 46" EOG
- Ping G430 / G425 / G410 Drivers – 45.75" EOG
- Cobra DS-Adapt – 45.5" EOG
- Tour Length (44.5") available upon request
- Cobra Darkspeed / Aerojet / LTDx / Radspeed Drivers – 45.5" EOG
- All PXG Drivers – 45.5" EOG
- Secret Weapon Mini Driver – 43.75" available upon request
- All Mizuno Drivers – 45.5" EOG
- Srixon ZXi / Z Series Drivers – 45.75" EOG
Fairway Wood Standard Playing Lengths (EOG)
- All Taylormade Fairway Woods – 43.25"
- All Titleist Fairway Woods – 43"
- All Callaway Fairway Woods – 43.25"
- All Ping Fairway Woods – 43"
- Cobra DS-Adapt Fairway Woods – 43.25"
- Cobra Darkspeed / Aerojet / LTDx / Radspeed Fairway Woods – 43"
- All PXG Fairway Woods – 43"
- All Mizuno Fairway Woods – 43.25"
Fairway shafts are assembled to 3-wood specs unless buyer specifies a different wood in the notes section provided. Tip trimming will be done as per Mitsubishi manufacturer tipping instructions based on what wood is specified.
Tipping Policy
Driver shafts are not tipped unless specifically requested.
Fairway wood shafts are tipped according to Mitsubishi Chemical manufacturer recommendations based on the club head selected.
We strictly follow official Mitsubishi tipping guidelines to ensure optimal performance and structural integrity.
Diamana BB Technology & Profile
Diamana BB is engineered for players seeking mid launch and low-mid spin with smooth feel and balanced stability through transition and impact.
The profile features:
- Responsive handle section for smooth loading
- Stable mid-section to manage tempo and transition
- Controlled tip section for spin reduction without lowering launch excessively
- High-modulus carbon fiber construction for improved consistency
The result is a strong, penetrating mid-flight trajectory with dependable dispersion control, making Diamana BB ideal for players who want versatility without the extremely low-spin characteristics of the White Board profile.
Why Order from The Shaft Store?
- Authorized Mitsubishi Dealer
- 100% Authentic — No pullouts or gray market inventory
- Built to OEM playing standards
- Adapter + Grip Installed
- Trusted by thousands of golfers
Every shaft is custom built, measured, and quality checked prior to shipment.
